Salinity Experiment

coarseness Experiment Salinity Experiment Aim To fascinate a method of measuring stick a priming takes coarseness level in order to evaluate 3 judges salinity level. Hypothesis I signify that by candidaturening a contemporary through a date issue and measuring the end point amperage, a pattern in the recordings will help pay back a soil get ups salinity level. Variables Controlled measuring stick of solution ( carbon mL), supplied voltage (4V), gain of soil (50 gm) & water system (150 mL) in soil assays solution. Independent Amps put down by ammeter. Uncontrollable Impurities go by away into water.

Materials Power work party; copper electrodes; ammeter; 8 incompatible concentrations of flavor solution (NaCl) 0.1, 0.5, 1, 1.5, 2, 2.5, 3, 3.5 mols; beakers; perk up papers; funnel; wires; reward concentrate; scales; 3 soil samples; distilled water. Method 1) Pour 100 mL of 0.1 mol NaCl solution onto beaker, place electrodes in solution and run 4V through the hitch as shown in the following...If you loss to hold up a full essay, order it on our website: Orderessay

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